大约有 30,000 项符合查询结果（耗时：0.0503秒） [XML]
IF… OR IF… in a windows batch file
...here a way to write an IF OR IF conditional statement in a windows batch-file?
14 Answers
...
Scraping html tables into R data frames using the XML package
...
theurl <- "http://en.wikipedia.org/wiki/Brazil_national_football_team"
file<-read_html(theurl)
tables<-html_nodes(file, "table")
table1 <- html_table(tables[4], fill = TRUE)
The syntax is easier to use than the xml package and for most web pages the package provides all of the options...
git replacing LF with CRLF
...ows)
– autocrlf = true if you have unix-style lf in one of your files (= RARELY),
– autocrlf = input if you have win-style crlf in one of your files (= almost ALWAYS),
– autocrlf = false – NEVER!
What does this warning mean
The warning "LF will be replaced by CRLF"...
Dismiss keyboard by touching background of UITableView
...ew endEditing:YES];
}
And remember to add UIScrollViewDelegate to header file.
share
|
improve this answer
|
follow
|
...
How to stop mongo DB in one command
...important if running MongoDB in a Docker - docs.docker.com/compose/compose-file/#stop_grace_period . Additional note that CMD ["mongod", "option", "option" ] needs to be used to make sure that MongoDB gets PID 1, then signal sent by Docker will reach your DB.
– laimison
...
Proper Repository Pattern Design in PHP?
...t doesn't specify any persistence; it could be anything: SQL database, xml file, remote service, an alien from outer space etc.
For searching capabilities, the Repository constructs an Selector which can be filtered, LIMIT-ed, sorted and counted. In the end, the selector fetches one or more Entities...
apt-get for Cygwin?
...t’s not an easy task on Windows since there is not possible to overwrite files in use. So you have to close all Cygwin instances first and then you can use Cygwin’s native setup.exe (which itself does the upgrade via “replace after reboot” method, when files are in use).
apt-cyg
The best...
How to emulate GPS location in the Android Emulator?
...p.com/latlong.html
If you need more then one coordinate you can use a kml file with a route as well it is a little bit described in this article. I can't find a better source at the moment.
share
|
...
nvm keeps “forgetting” node in new terminal session
...
If that doesn't work, make sure in your .bash_profile (or .bashrc or whatever) you don't have anything modifying PATH after source xx/nvm.sh
– goodmanship
Jan 10 '17 at 1:25
...
Best ways to teach a beginner to program? [closed]
...z are good projects. Your first few apps should not have to deal with DBs, file system, configuration, ect. These are concepts which just confuse most people, and when you're just learning the syntax and basic framework features you really don't need more complexity.
Some projects:
Hello World!
T...